<?php

$string = '<script type="text/javascript" src="http://adm.shinobi.jp/s/0df59a030c9f64b0122e6662878ddb14"></script>';
$en_str = htmlentities($string);
echo $en_str;
echo '-----------';
$de_str = html_entity_decode($en_str);
echo $de_str;
?>
